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Today's Topics:
1. Linux-HA CVS: ldirectord by horms from
(linux-ha-cvs@lists.linux-ha.org)
2. Linux-HA CVS: ldirectord by horms from
(linux-ha-cvs@lists.linux-ha.org)
----------------------------------------------------------------------
Message: 1
Date: Mon, 14 Aug 2006 21:31:45 -0600 (MDT)
From: linux-ha-cvs@lists.linux-ha.org
Subject: [Linux-ha-cvs] Linux-HA CVS: ldirectord by horms from
To: [EMAIL PROTECTED]
Message-ID: <[EMAIL PROTECTED]>
linux-ha CVS committal
Author : horms
Host :
Project : linux-ha
Module : ldirectord
Dir : linux-ha/ldirectord
Modified Files:
ldirectord.cf ldirectord.in
Log Message:
Use a more fictitious domain, someone took the last one
Signed-off-by: Simon Horman <[EMAIL PROTECTED]>
===================================================================
RCS file: /home/cvs/linux-ha/linux-ha/ldirectord/ldirectord.cf,v
retrieving revision 1.31
retrieving revision 1.32
diff -u -3 -r1.31 -r1.32
--- ldirectord.cf 6 Jul 2006 05:04:35 -0000 1.31
+++ ldirectord.cf 15 Aug 2006 03:31:44 -0000 1.32
@@ -26,7 +26,7 @@
service=http
request="index.html"
receive="Test Page"
- virtualhost=some.domain.com.au
+ virtualhost=www.x.y.z
scheduler=rr
#persistent=600
#netmask=255.255.255.255
@@ -66,7 +66,7 @@
# real=192.168.16.5:443 masq
# fallback=127.0.0.1:443
# service=https
-# virtualhost=some.domain.com.au
+# virtualhost=x.y.z
# #request="index.html"
# #receive="Test Page"
# scheduler=rr
@@ -162,7 +162,7 @@
# real=10.0.1.4:53 masq
# real=10.0.1.6:53 masq
# fallback=127.0.0.1:53
-# request="some.domain.com.au"
+# request="x.y.z"
# recieve="127.0.0.1"
# service=dns
# scheduler=wlc
===================================================================
RCS file: /home/cvs/linux-ha/linux-ha/ldirectord/ldirectord.in,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -3 -r1.3 -r1.4
--- ldirectord.in 15 Aug 2006 03:30:46 -0000 1.3
+++ ldirectord.in 15 Aug 2006 03:31:44 -0000 1.4
@@ -1,5 +1,5 @@
#!/usr/bin/perl
-my($VERSION)=(qw$Id: ldirectord.in,v 1.3 2006/08/15 03:30:46 horms Exp $)[2];
+my($VERSION)=(qw$Id: ldirectord.in,v 1.4 2006/08/15 03:31:44 horms Exp $)[2];
######################################################################
# ldirectord http://www.vergenet.net/linux/ldirectord/
@@ -171,24 +171,6 @@
The default is to log directly to the file I</var/log/ldirectord.log>.
-B<emailalert = ">I<emailaddress>B<">
-
-A valid email address for sending alerts about the changed connection status
-to any real server defined in the virtual service. This option requires
-perl module MailTools to be installed. Automatically tries to send email
-using any of the built-in methods. See perldoc Mail::Mailer for more info on
-methods.
-
-B<emailalertfreq => I<n>
-
-
-Delay in seconds between repeating email alerts while any given real server
-in the virtual service remains inaccessible. A setting of zero seconds will
-inhibit the repeating alerts. Default setting is zero. The email timing
-accuracy of this setting is dependent on the number of seconds defined in
-the checkinterval configuration option.
-
-
B<execute = ">I<configuration>B<">
Use this directive to start an instance of ldirectord for
@@ -243,10 +225,9 @@
string starts with I<http://...> the IP-address and port of the real server is
overridden, otherwise the IP-address and port of the real server is used.
-=head2 More than one of these entries may be inside a virtual section. The
-fallback, emailalert, emailalertfreq and quiescent options listed above may
-also appear inside a virtual section, in which case the global setting is
-overridden.
+=head2 More than one of these entries may be inside a virtual section.
+The quiescent and fallback options listed above may also appear inside
+a virtual section, in which case the global setting is overridden.
B<checktype = >I<negotiate>|I<connect>|I<N>|I<ping>|I<off>|I<on>
@@ -381,6 +362,22 @@
then it must be one of tcp or udp and will default to tcp. If a firewall
mark then the protocol must be fwm, which is the default.
+B<emailalert = ">I<emailaddress>B<">
+
+A valid email address for sending alerts about the changed connection status
+to any real server defined in the virtual service. This option requires
+perl module MailTools to be installed. Automatically tries to send email
+using any of the built-in methods. See perldoc Mail::Mailer for more info on
+methods.
+
+B<emailalertfreq => I<n>
+
+Delay in seconds between repeating email alerts while any given real server
+in the virtual service remains inaccessible. A setting of zero seconds will
+inhibit the repeating alerts. Default setting is zero. The email timing
+accuracy of this setting is dependent on the number of seconds defined in
+the checkinterval configuration option.
+
=head1 FILES
B<@sysconfdir@/ldirectord.cf>
@@ -418,8 +415,6 @@
$RUNPID
$CHECKTIMEOUT
$QUIESCENT
- $EMAILALERT
- $EMAILALERTFREQ
$CALLBACK
$CFGNAME
@@ -460,8 +455,6 @@
$NEGOTIATETIMEOUT = 0;
$RUNPID = "/var/run/ldirectord";
$QUIESCENT = "yes";
-$EMAILALERT = "";
-$EMAILALERTFREQ = 0;
# Doctor version, as 1.n -> 1.(n + 144) the code was maintained as
@@ -858,6 +851,8 @@
$vsrv{negotiatetimeout} = 0;
$vsrv{num_connects} = 0;
$vsrv{httpmethod} = "GET";
+ $vsrv{emailalert} = "";
+ $vsrv{emailalertfreq} = 0;
push(@VIRTUAL, \%vsrv);
while(<CFGFILE>) {
$line++;
@@ -1088,14 +1083,6 @@
or &config_error($line,
"quiescent must be 'yes' or 'no'");
$QUIESCENT = $1;
- } elsif ($_ =~ /^emailalert\s*=\s*(.*)/) {
- $1 =~ /(.+)/ or &config_error($line,
- "no email address specified");
- $EMAILALERT = $1;
- } elsif ($_ =~ /^emailalertfreq\s*=\s*(\d*)/) {
- $1 =~ /(\d+)/ or &config_error($line,
- "invalid email alert frequency");
- $EMAILALERTFREQ = $1;
} else {
if ($_ =~ /^timeout\s*=\s*(.*)/) {
&config_error($line,
@@ -1711,18 +1698,8 @@
my $real_str = "$nr->{server}:$nr->{port}";
my %emailstat;
$emailstat{server}=$real_str . " " . $nv->{server} .
":" . $nv->{port};
- if (defined $nv->{emailalertfreq}) {
-
$emailstat{emailalertfreq}=$nv->{emailalertfreq};
- }
- else {
- $emailstat{emailalertfreq}=$EMAILALERTFREQ;
- }
- if (defined $nv->{emailalert}) {
- $emailstat{emailalert}=$nv->{emailalert};
- }
- else {
- $emailstat{emailalert}=$EMAILALERT;
- }
+ $emailstat{emailalertfreq}=$nv->{emailalertfreq};
+ $emailstat{emailalert}=$nv->{emailalert};
push(@EMAILSTATUS, \%emailstat);
if (! defined($or->{$real_str}) or
$or->{$real_str}->{weight} == 0) {
@@ -3089,9 +3066,6 @@
my $emailfh;
my $status = 0;
- if (not defined $emailto) {
- $emailto = $EMAILALERT;
- }
if ($emailto eq "") {
return 0;
}
------------------------------
Message: 2
Date: Mon, 14 Aug 2006 21:41:33 -0600 (MDT)
From: linux-ha-cvs@lists.linux-ha.org
Subject: [Linux-ha-cvs] Linux-HA CVS: ldirectord by horms from
To: [EMAIL PROTECTED]
Message-ID: <[EMAIL PROTECTED]>
linux-ha CVS committal
Author : horms
Host :
Project : linux-ha
Module : ldirectord
Dir : linux-ha/ldirectord
Modified Files:
ldirectord.cf
Log Message:
Make sample configs more consistent and a bit more verbose
Signed-off-by: Simon Horman <[EMAIL PROTECTED]>
===================================================================
RCS file: /home/cvs/linux-ha/linux-ha/ldirectord/ldirectord.cf,v
retrieving revision 1.32
retrieving revision 1.33
diff -u -3 -r1.32 -r1.33
--- ldirectord.cf 15 Aug 2006 03:31:44 -0000 1.32
+++ ldirectord.cf 15 Aug 2006 03:41:33 -0000 1.33
@@ -11,13 +11,13 @@
# Global Directives
checktimeout=3
checkinterval=1
-fallback=127.0.0.1:80
+#fallback=127.0.0.1:80
autoreload=yes
#logfile="/var/log/ldirectord.log"
#logfile="local0"
quiescent=yes
-# A sample virual with a fallback that will override the gobal setting
+# Sample for an http virtual service
virtual=192.168.6.240:80
real=192.168.6.2:80 gate
real=192.168.6.3:80 gate
@@ -26,11 +26,16 @@
service=http
request="index.html"
receive="Test Page"
- virtualhost=www.x.y.z
+ virtualhost=some.domain.com.au
scheduler=rr
#persistent=600
#netmask=255.255.255.255
protocol=tcp
+ checktype=negotiate
+ checkport=80
+ request="index.html"
+ receive="Test Page"
+ virtualhost=www.x.y.z
# Sample configuration for a fwmark based service For an explination of
# fwmark see the ipvsadm(8) man page
@@ -38,26 +43,34 @@
# real=192.168.6.2 gate
# real=192.168.6.3 gate
# real=192.168.6.6 gate
+# fallback=127.0.0.1:80 gate
# service=http
-# checkport=80
-# request="index.html"
-# receive="Test Page"
# scheduler=rr
# #persistent=600
# #netmask=255.255.255.255
# protocol=fwm
-# checktype=connect
+# checktype=negotiate
+# checkport=80
+# request="index.html"
+# receive="Test Page"
+# virtualhost=x.y.z
# Sample configuration for a service using a range of real servers
# and a single real server for a virtual service
#virtual=192.168.6.240:80
# real=192.168.6.2->192.168.6.7:80 gate
# real=192.168.6.32:80 gate
+# fallback=127.0.0.1:80 gate
# service=http
-# request="index.html"
-# receive="Test Page"
# scheduler=rr
+# #persistent=600
+# #netmask=255.255.255.255
# protocol=tcp
+# checktype=negotiate
+# checkport=80
+# request="index.html"
+# receive="Test Page"
+# virtualhost=x.y.z
#Sample configuration for an https virtual service.
#Fallback setting overides global
@@ -66,13 +79,15 @@
# real=192.168.16.5:443 masq
# fallback=127.0.0.1:443
# service=https
-# virtualhost=x.y.z
-# #request="index.html"
-# #receive="Test Page"
# scheduler=rr
# #persistent=600
# #netmask=255.255.255.255
# protocol=tcp
+# checktype=negotiate
+# checkport=443
+# request="index.html"
+# receive="Test Page"
+# virtualhost=x.y.z
#Sample configuration for an ftp virtual service.
#Fallback setting overides global
@@ -81,14 +96,17 @@
# real=192.168.16.5:21 masq
# fallback=127.0.0.1:21
# service=ftp
+# checkport=21
# scheduler=wlc
+# scheduler=rr
+# #persistent=600
+# #netmask=255.255.255.255
+# protocol=tcp
+# checktype=negotiate
# login="anonymous"
# passwd="[EMAIL PROTECTED]"
# request="welcome.msg"
# receive="test"
-# persistent=600
-# #netmask=255.255.255.255
-# protocol=tcp
#Sample configuration for an smtp virtual service.
#Fallback setting overides global
@@ -98,10 +116,13 @@
# fallback=127.0.0.1:25
# service=smtp
# scheduler=wlc
-# persistent=600
# protocol=tcp
+# persistent=600
+# #netmask=255.255.255.255
+# checktype=negotiate
+# checkport=25
-#Sample configuration for an pop virtual service.
+#Sample configuration for a pop virtual service.
#Fallback setting overides global
#virtual=192.168.6.240:110
# real=192.168.16.3:110 masq
@@ -109,10 +130,13 @@
# fallback=127.0.0.1:110
# service=pop
# scheduler=wlc
-# #login="test"
-# #passwd="test"
# persistent=600
+# #netmask=255.255.255.255
# protocol=tcp
+# checktype=negotiate
+# checkport=110
+# #login="test"
+# #passwd="test"
##Sample configuration for an imap virtual service.
#Fallback setting overides global
@@ -123,10 +147,13 @@
# fallback=127.0.0.1:143
# service=imap
# scheduler=wlc
+# #persistent=600
+# #netmask=255.255.255.255
+# protocol=tcp
+# checktype=negotiate
+# checkport=143
# #login="test"
# #passwd="test"
-# persistent=600
-# protocol=tcp
#Sample configuration for an ldap virtual service.
#Fallback setting overides global
@@ -136,13 +163,15 @@
# fallback=127.0.0.1:389
# service=ldap
# scheduler=wlc
+# #persistent=600
+# #netmask=255.255.255.255
+# protocol=tcp
+# checktype=negotiate
+# checkport=369
# request="dc=upmc, dc=fr"
# receive="dc=upmc, dc=fr"
# #login="test"
# #passwd="test"
-# persistent=600
-# #netmask=255.255.255.255
-# protocol=tcp
#Sample configuration for an nntp virtual service.
#Fallback setting overides global
@@ -155,6 +184,8 @@
# #persistent=600
# #netmask=255.255.255.255
# protocol=tcp
+# checktype=negotiate
+# checkport=119
#Sample configuration for a UDP DNS virtual service.
#Fallback setting overides global
@@ -162,50 +193,58 @@
# real=10.0.1.4:53 masq
# real=10.0.1.6:53 masq
# fallback=127.0.0.1:53
-# request="x.y.z"
-# recieve="127.0.0.1"
# service=dns
# scheduler=wlc
# #persistent=600
# #netmask=255.255.255.255
# protocol=udp
+# checktype=negotiate
+# checkport=53
+# request="x.y.z"
+# recieve="127.0.0.1"
#Sample configuration for a MySQL virtual service.
#virtual = 192.168.10.74:3306
# real=sql01->sql03:3306 gate 10
+# fallback=127.0.0.1:3306
+# service=mysql
+# scheduler=wrr
+# #persistent=600
+# #netmask=255.255.255.255
+# protocol=tcp
# checktype=negotiate
# login="readuser"
# passwd="genericpassword"
# database="portal"
# request="SELECT * FROM link"
-# service=mysql
-# scheduler=wrr
#Sample configuration for a PostgreSQL virtual service.
#virtual = 192.168.10.74:5432
# real=sql01->sql03:5432 gate 10
+# fallback=127.0.0.1:5432
+# service=pgsql
+# scheduler=wrr
+# #persistent=600
+# #netmask=255.255.255.255
+# protocol=tcp
# checktype=negotiate
# login="readuser"
# passwd="genericpassword"
# database="portal"
# request="SELECT * FROM link"
-# service=pgsql
-# scheduler=wrr
#Sample configuration for an unsuported protocol
#The real servers will just be brought up without checking for availability
-#Fallback setting overides global
#virtual=192.168.6.240:23
# real=192.168.16.3:23 masq
# real=192.168.16.5:23 masq
-# fallback=127.0.0.1:21
+# fallback=127.0.0.1:23
# service=none
# scheduler=wlc
-# request="welcome.msg"
-# receive="test"
# persistent=600
# #netmask=255.255.255.255
# protocol=tcp
+# checktype=on
# A sample virtual services that uses a ping check.
# Note that using checktype=connect and protocol=udp
@@ -218,9 +257,9 @@
# scheduler=rr
# #persistent=600
# #netmask=255.255.255.255
+# protocol=udp
# checktype=ping
# checkcount=3
-# protocol=udp
# A sample virtual services that uses a SIP check on UDP.
# Note that using checktype=connect and protocol=udp
@@ -229,12 +268,12 @@
# real=192.168.6.2::5060 gate
# real=192.168.6.3::5060 gate
# real=192.168.6.6::5060 gate
-# #fallback=127.0.0.1:5060 gate
+# fallback=127.0.0.1:5060 gate
# scheduler=rr
# #persistent=600
# #netmask=255.255.255.255
+# protocol=udp
# checktype=negotiate
# service=sip
# checktimeout=1
-# protocol=udp
------------------------------
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End of Linux-ha-cvs Digest, Vol 33, Issue 32
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